Solve Intelligence vs Westlaw
Side-by-side comparison of AI visibility scores, market position, and capabilities
AI patent drafting and prosecution platform serving 200+ IP teams including Siemens and DLA Piper; $12M Series A from 20VC with 25% MoM growth competing with PatSnap for IP law AI.
About
Solve Intelligence is an AI-powered patent drafting and prosecution platform that automates the most time-consuming workflows in intellectual property law — generating first-draft patent applications, responding to patent office actions, creating claim charts for infringement analysis, and assisting patent prosecutors with the research and document creation that consumes significant attorney time. Founded in 2023 in the UK, Solve Intelligence raised $15.5 million total including a $12 million Series A led by 20VC (Harry Stebbings' fund), serving 200+ IP teams globally including Siemens, Avery Dennison, and DLA Piper with millions in ARR and 25% month-over-month revenue growth.\n\nSolve Intelligence's AI analyzes invention disclosures and prior art to generate patent application drafts (including claims, description, and drawings descriptions) that patent attorneys review and refine rather than writing from scratch — significantly reducing the hours required per application filing. The office action response tool analyzes USPTO and EPO examiner rejections and generates the legal arguments and claim amendments most likely to overcome each rejection, drawing on the AI's knowledge of prosecution strategies and patent law. This is particularly valuable given the shortage of qualified patent attorneys relative to the volume of patent applications.\n\nIn 2025, Solve Intelligence competes in the legal AI market for intellectual property with PatSnap (patent analytics), Anaqua (IP management software), and general legal AI platforms like Harvey AI for AI-powered IP law workflows. Patent prosecution is an attractive AI application because it is document-intensive, rule-based (following USPTO/EPO procedural requirements), and highly repetitive (similar document types with different technical content) — characteristics that suit current AI capabilities well. The 25% month-over-month growth validates strong market pull. The 2025 strategy focuses on expanding beyond UK/European IP firms to US patent firms, deepening claim chart automation for patent licensing teams, and adding prosecution analytics that help firms track office action response success rates.
Thomson Reuters (NYSE: TRI) Westlaw legal research platform with CoCounsel AI ($650M Casetext acquisition); KeyCite citation analysis competing with LexisNexis and Harvey.ai for attorney AI legal research market leadership.
About
Westlaw is a legal research platform owned by Thomson Reuters (NYSE: TRI) — a Toronto, Canada-based information and professional services company generating $6.8+ billion in annual revenue across legal, financial, and risk intelligence segments — providing attorneys, judges, law students, and legal researchers with the most comprehensive legal research database in the US and internationally, offering access to case law dating to the 1800s, statutes, regulations, administrative law, secondary sources (law review articles, practice guides, treatises), and the KeyCite citation analysis tool that verifies whether a legal precedent remains good law and identifies all citing references. Westlaw is one of the two dominant legal research platforms globally (alongside LexisNexis) with the subscription legal research market generating $5B+ annually from law firms, corporate legal departments, courts, and law schools.
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